Rinnai Prestige Close Coupled Systems, Руководство по эксплуатации и установке

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Rinnai Australia - 10 - Solar Close Coupled Operating / Installation Manual - Issue 7 - 16/9/10
SYSTEM SPECIFICATIONS
Close Coupled hot water systems are specified according to the cylinder capacity, number of solar
collectors and boost type and capacity. Boost capacity for gas boosted system depends on the gas
booster model selected. Boost capacity for electrically boosted systems depends on the power rating
of the electric heating element.
Specifications and principal dimensions for the various systems are shown below.
Table 2 - Systems Specifications
Connections
- Solar flow and return 3/4”
- PTR Valve 3/4”
- Cold Inlet 3/4”
- Hot Outlet 3/4”
PTR Valve setting (kPa) 850
Rating of PTR Valve supplied (kW) 10
Expansion Control Valve (ECV) setting (kPa) - Supplied by
Installer if required 700
Max supply pressure with ECV (kPa) 500
Max supply pressure without ECV (kPa) 700
Pressure limiting valve rating (kPa) - Supplied by Installer if
required 500
Electric Element Power Rating for Electric Systems (kW) 24, or 3.6 standard
1.8 or 4.8 available separately
Gas Booster S20, S26 or other Rinnai Infinity
Models converted to Solar.
* (Refer section on gas booster
specification)
SPECIFICATIONS